Recently bought an Arai Vector 2 Size S in Plain White. Had the helmet a week now and I'm very happy with it. Upgraded from a Shark RSF2i. Upgraded mainly because i wanted a helmet that I could wear my glasses with. Appearance: I love the look of Arai helmets. Something about the shape makes them look smaller on your head. I wish more makers would offer helmets in plain colours. I think the plain white looks great, especially with the dark tint visor. Fit The size small fits me snuggly, more snug than the Shark did. At first I felt a little pressure on my forehead, but that went away after wearing it twice. Venting The venting on this helmet is excellent. I didnt even notice the difference on the Shark when I opened the vents. I would almost always ride with the visor open an inch. The vents on the Arai provide a full breeze inside the helmet, its great. No need to open the visor anymore. No fogging issues at all too. There is no chin shield tho, so you get a bit of a chill in cold weather. Noise The Arai is about the same as my Shark. Maybe a little quieter. Just has some general wind noise, no whistling or anything. It doesn't bother me as I usually ride with ear plugs if I'm going on freeways etc. All and all so far i would rate this helmet very highly. I think I'll be sticking with Arai's for a while. I'll update the review after a month or so. It's been great having the dark tint visor too. I thought it might be too dark for the changes in shadows out in the twisties but it's been totally fine. Even been caught out after dark and managed ok. Cheers.